Welcome to NAPHON

600ohm)^ Frequency response: 20hz-20Khz +/-0.5db (+4db output 600ohm)^ Max option mic: 60db line: 20dbAux output (or return): 40db^ S/N :. >105db^ Max output: center channel: 12.3v Group Output: 12.3vStereo: 12.3v Aux send: 12.3v^ Option control: mic: 35db(25-60db) line: 20db(0-20db)^ Input Balance: High frequency +/-0.5db/10khz Mid frequency +/-0.5db/350-5khzLow frequency =/-0.5db/60khz^ Power consumption: